Optimus Prime Throwing a Punch, Transformers Robot Mode

This detailed line drawing shows a huge robot with a boxy chest, a tall helmet crest and two big fists. It looks like Optimus Prime in robot mode, frozen in an action pose. One fist shoots toward you while the other arm bends back at his side, and his shoulder panel reads "OP 2." One leg is lifted at the knee. The other ends in a pointed, rocket-like foot. Since there's no background, every panel, vent, window and joint stands out on the white paper. Older kids and teens with a steady hand and a taste for fine detail will get the most from it. Red and blue work for the arms, chest and legs, with silver or gray on the joints and fist plates. Print the free PDF at home for a screen-free activity. This fits right in with our Transformers coloring pages — see also Scooby-Doo and CoComelon.